The once-in-one-hundred-years storm has passed. The floodwaters have receded. And all the animals have awakened and resumed their normal activities. All the animals. I'm not referring just those that live in the forests and streams of the great Rocky Mountains of Banff, Alberta. No. There is also a mysterious and tell-tale stamping and stirring among the long-dead animals that have, for over a century, formed the basis of the displays at the Banff Park Museum. They are alive. And they have a purpose.